Nano-structural analysis of fish collagen extracts for new process development

Nano and micro imaging were used to evaluate effects of pretreatment solution on gelatin. Four types of pretreatment solution were used during fish gelatin extraction in this study. They are acetic acid (A), acetic acid-NaCl (SA), acetic acid-NaOH (BA) and acetic acid-NaOH-NaCl (SBA). Different pa...

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Main Authors:	Jaswir, Irwandi, Monsur, Hammed Ademola, Mohd. Salleh, Hamzah
Format:	Article
Language:	English English English
Published:	Academic Journals 2011
Subjects:	TP248.13 Biotechnology
Online Access:	http://irep.iium.edu.my/12100/ http://irep.iium.edu.my/12100/ http://irep.iium.edu.my/12100/ http://irep.iium.edu.my/12100/1/Nano-structural_Jaswir_et_al.pdf http://irep.iium.edu.my/12100/4/12100_Nano-structural_analysis_of_fish_collagen_WOS.pdf http://irep.iium.edu.my/12100/5/12100_Nano-structural_analysis_of_fish_collagen_SCOPUS.pdf

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recordtype	eprints
spelling	iium-121002016-08-24T01:32:47Z http://irep.iium.edu.my/12100/ Nano-structural analysis of fish collagen extracts for new process development Jaswir, Irwandi Monsur, Hammed Ademola Mohd. Salleh, Hamzah TP248.13 Biotechnology Nano and micro imaging were used to evaluate effects of pretreatment solution on gelatin. Four types of pretreatment solution were used during fish gelatin extraction in this study. They are acetic acid (A), acetic acid-NaCl (SA), acetic acid-NaOH (BA) and acetic acid-NaOH-NaCl (SBA). Different patterns were observed for different gelatins pretreated. Results show that each pretreatment gave different nano imaging patterns: A (fibril), SA (zig-zag cracks), BA (straight rods) and SBA (cross-linked rods). Crosslinked rods observed in SBA denote adequate removal of non-collagen content of the fish skin and increased its surface area. SBA is suggested as the best pretreatment for perch fish gelatin. The result of viscosity was also highest for sample SBA (0.0245 ± 0.0001 pas), while viscosity for others are 0.0155 ± 0.0002, 0.0123 ± 0.0001 and 0.0025 ± 0.0001 pas for samples BA, SA and A, respectively. SDS-PAGE analysis showed the presence of � and � in samples SBA and BA. Academic Journals 2011-12-16 Article PeerReviewed application/pdf en http://irep.iium.edu.my/12100/1/Nano-structural_Jaswir_et_al.pdf application/pdf en http://irep.iium.edu.my/12100/4/12100_Nano-structural_analysis_of_fish_collagen_WOS.pdf application/pdf en http://irep.iium.edu.my/12100/5/12100_Nano-structural_analysis_of_fish_collagen_SCOPUS.pdf Jaswir, Irwandi and Monsur, Hammed Ademola and Mohd. Salleh, Hamzah (2011) Nano-structural analysis of fish collagen extracts for new process development. African Journal of Biotechnology, 10 (81). pp. 18847-18854. ISSN 1684–5315 http://www.ajol.info/index.php/ajb/article/view/98685 10.5897/AJB11.2764
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English English
topic	TP248.13 Biotechnology
spellingShingle	TP248.13 Biotechnology Jaswir, Irwandi Monsur, Hammed Ademola Mohd. Salleh, Hamzah Nano-structural analysis of fish collagen extracts for new process development
description	Nano and micro imaging were used to evaluate effects of pretreatment solution on gelatin. Four types of pretreatment solution were used during fish gelatin extraction in this study. They are acetic acid (A), acetic acid-NaCl (SA), acetic acid-NaOH (BA) and acetic acid-NaOH-NaCl (SBA). Different patterns were observed for different gelatins pretreated. Results show that each pretreatment gave different nano imaging patterns: A (fibril), SA (zig-zag cracks), BA (straight rods) and SBA (cross-linked rods). Crosslinked rods observed in SBA denote adequate removal of non-collagen content of the fish skin and increased its surface area. SBA is suggested as the best pretreatment for perch fish gelatin. The result of viscosity was also highest for sample SBA (0.0245 ± 0.0001 pas), while viscosity for others are 0.0155 ± 0.0002, 0.0123 ± 0.0001 and 0.0025 ± 0.0001 pas for samples BA, SA and A, respectively. SDS-PAGE analysis showed the presence of � and � in samples SBA and BA.
format	Article
author	Jaswir, Irwandi Monsur, Hammed Ademola Mohd. Salleh, Hamzah
author_facet	Jaswir, Irwandi Monsur, Hammed Ademola Mohd. Salleh, Hamzah
author_sort	Jaswir, Irwandi
title	Nano-structural analysis of fish collagen extracts for new process development
title_short	Nano-structural analysis of fish collagen extracts for new process development
title_full	Nano-structural analysis of fish collagen extracts for new process development
title_fullStr	Nano-structural analysis of fish collagen extracts for new process development
title_full_unstemmed	Nano-structural analysis of fish collagen extracts for new process development
title_sort	nano-structural analysis of fish collagen extracts for new process development
publisher	Academic Journals
publishDate	2011
url	http://irep.iium.edu.my/12100/ http://irep.iium.edu.my/12100/ http://irep.iium.edu.my/12100/ http://irep.iium.edu.my/12100/1/Nano-structural_Jaswir_et_al.pdf http://irep.iium.edu.my/12100/4/12100_Nano-structural_analysis_of_fish_collagen_WOS.pdf http://irep.iium.edu.my/12100/5/12100_Nano-structural_analysis_of_fish_collagen_SCOPUS.pdf
first_indexed	2023-09-18T20:21:20Z
last_indexed	2023-09-18T20:21:20Z
_version_	1777408126654349312

Nano-structural analysis of fish collagen extracts for new process development

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